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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 281/43
Name: Books, strips, and leaves > Book, element thereof, or accessory therefor > Book hanger
Description: Subject matter comprising means to suspend a book against gravity from an elevated support.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8603621 Writing kit with plastic sheets Dec. 10, 2013
8083429 Modular locking binder system Dec. 27, 2011
7776788 Writing kit with plastic sheets Aug. 17, 2010
7201402 Book with spinning globe Apr. 10, 2007
6793188 Book retention device Sep. 21, 2004
6626602 Hanging file system Sep. 30, 2003
6206426 Security hardware device for clamping multi-leafed materials Mar. 27, 2001
6169876 Vehicle seat mounted educational book Jan. 2, 2001
6007103 Binder accessory Dec. 28, 1999
5993099 Combination notebook/file folder having retractable and extendible hangers Nov. 30, 1999
5908207 Book holder Jun. 1, 1999
5836711 Ring notebook adapter Nov. 17, 1998
5722692 Booklet filing device Mar. 3, 1998
5709549 Instructional apparatus for computers Jan. 20, 1998
5593184 Loose-leaf binder with suspension device Jan. 14, 1997
5553891 Document cover Sep. 10, 1996
5489121 Device for securing looseleaf pages on a golf cart steering column Feb. 6, 1996
5417456 Folder holder May. 23, 1995
5415372 Self closing cover and mounting assembly for telephone directory May. 16, 1995
5387010 Apparatus for securing looseleaf pages to a golf cart Feb. 7, 1995
5380043 Hypertext book attachment Jan. 10, 1995
5301967 Protective jacket having display tab Apr. 12, 1994
5253943 Plastic clipboard having elastic engaging pins Oct. 19, 1993
5197762 Booklet and document filing device Mar. 30, 1993
5104167 Book holder Apr. 14, 1992
5104146 Method of making a booklet, apparatus and product Apr. 14, 1992
4988229 Single hand notebook Jan. 29, 1991
4979626 Convertible hanging file folder (1) Dec. 25, 1990
4898406 Method for hanging books and book-like items Feb. 6, 1990
4850502 Detachable handle system Jul. 25, 1989
4756345 Machine for producing hanging members for packs of sheets Jul. 12, 1988
4756556 Easily manipulated book Jul. 12, 1988
4712673 Combination food carrier and amusement device Dec. 15, 1987
4711419 Book or similar article hanging device Dec. 8, 1987
4679823 Shelf filing system with identification handle for file pockets Jul. 14, 1987
4632242 Display package having a retractable hanger Dec. 30, 1986
4616851 Book structure Oct. 14, 1986
4487520 Folder Dec. 11, 1984
4452471 Memory book Jun. 5, 1984
4445799 Document holders May. 1, 1984
4418825 Device for holding soft-covered books Dec. 6, 1983
4400107 Suspension files and binders Aug. 23, 1983
4395058 Clip for suspension filing Jul. 26, 1983
4306736 Document holder Dec. 22, 1981
4288170 File binding system Sep. 8, 1981
4243249 Document holder assembly Jan. 6, 1981
4200945 Book and hanging device May. 6, 1980
4181381 Filing device Jan. 1, 1980
4157875 Binder for computer printout Jun. 12, 1979
4152013 Rainshed binder May. 1, 1979

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